Jan Erola (English Wikipedia)

Simes, Iida (January 20, 1998). "DEBATTIA PITÄÄ OLLA" [There must be debate]. Helsinki: Yliopisto magazine, Helsinki University. Retrieved August 20, 2009.

hookedon.org (Global: low place; English: low place)

"HookedOn website". Salo: Kravat Oy. July 4, 2018. Retrieved July 4, 2018.

hs.fi (Global: 647^th place; English: 1,692^nd place)

"Jan Erola, 50, on televisiosta tuttu kravattimies ja idealinko, joka potee jatkuvaa uteliaisuutta ympäröivää maailmaa kohtaan" [Jan Erola, 50, is known from TV, a tie man and full of ideas]. Helsingin Sanomat. Retrieved April 8, 2022.
Jukka Petäjä (April 29, 2015). "Jan Erola Helsingin kirjamessujen johtoon (in Finnish)" [Jan Erola to head the Helsinki Bookfair]. Helsingin Sanomat. p. B6. Retrieved August 20, 2015.
Majander, Antti (September 25, 2012). "Helsinki-kirjojen vetäjät siirtyvät Paasilinnalle (in Finnish)" [Key persons of Helsinki Books to join Paasilinna Publishers]. Helsinki: Helsingin Sanomat. Retrieved October 21, 2012.

hssaatio.fi (Global: low place; English: low place)

"Helsingin Sanomain säätiön stipendinsaajat vuodelle 2015" [The receivers of the Sanoma foundation scholarships]. Sanoma Foundation. Retrieved August 20, 2015.

kansallisteatteri.fi (Global: low place; English: low place)

{{Cite e web |url=https://kansallisteatteri.fi/perustietoa-kansallisteatterista/hallinto/ |title=Hallinto |trans-title=Administration |publisher=The Finnish National Theatre |date=April 7, 2022 |access-date=April 7, 2022}}

kreabgavinanderson.com (Global: low place; English: low place)

"Paavola ja Erola vahvistavat Kreabin palveluja Suomessa (in Finnish)" [Paavola and Erola to enforce Kreab]. Kreab Gavin Anderson Oy. February 27, 2014. Archived from the original on March 5, 2014. Retrieved August 20, 2015.

lts.fi (Global: low place; English: low place)

"Hallinto" [Administration]. The Finnish Society of Sport. April 7, 2022. Retrieved April 7, 2022.

marmai.fi (Global: low place; English: low place)

"Jan Erola vie ja viestii omassa yrityksessään – "Mulla ei ole unelmana olla uusi Miltton" (in Finnish)" [Jan Erola exports and communicates in his own company - "My dream is not being the new Miltton"]. Markkinointi&Mainonta. June 6, 2017. Retrieved October 31, 2017.
Salo, Irmeli (October 15, 2009). "Jan Erola vie filmiyhtiön kirjabisnekseen" [Jan Erola to take a film production company into book publishing]. Helsinki: Talentum Media Oyj. Archived from the original on October 17, 2009. Retrieved January 16, 2009.

mediaauditfinland.fi (Global: low place; English: low place)

"Messutilasto 2018" (PDF). Madia Audit Finland. February 1, 2020. Retrieved January 19, 2024.

northislandgazette.com (Global: low place; English: low place)

"Finnish band fulfills dream of performing in Sointula". Sointula, BC, Canada: North Island Gazette. August 25, 2017. Retrieved October 31, 2017.

sttinfo.fi (Global: low place; English: low place)

"Suomen startup-yhteisö vahvistaa viestintäänsä Jan Erolalla (in Finnish)" [The Finnish Startup Community enforces its communications with Jan Erola]. STT/The Finnish Startup Community. April 4, 2022. Retrieved April 7, 2022.^{[permanent dead link]}

talouselama.fi (Global: low place; English: low place)

"Mister Mini valitsee toisin" [Mr Mini chooses differently]. Talouselämä Magazine. March 3, 2003. Retrieved April 4, 2022.

web.archive.org (Global: 1^st place; English: 1^st place)

Salo, Irmeli (October 15, 2009). "Jan Erola vie filmiyhtiön kirjabisnekseen" [Jan Erola to take a film production company into book publishing]. Helsinki: Talentum Media Oyj. Archived from the original on October 17, 2009. Retrieved January 16, 2009.
"Paavola ja Erola vahvistavat Kreabin palveluja Suomessa (in Finnish)" [Paavola and Erola to enforce Kreab]. Kreab Gavin Anderson Oy. February 27, 2014. Archived from the original on March 5, 2014. Retrieved August 20, 2015.

yle.fi (Global: 380^th place; English: 933^rd place)

areena.yle.fi

"Ylen aamu-tv: Jälkiviisaat 14.1.2000" [YLE's morning TV: In hindsight January 14, 2000]. YLE Areena. January 14, 2000. Retrieved April 29, 2015.
Jälkiviisaat hyvästelivät Jan Erolan [The Jälkiviisaat say goodbye to Jan Erola]. Yleisradio TV1. July 27, 2015. Retrieved August 20, 2015.
"Punatähdet kekkosromantiikan lähteillä" [The Reds Stars at the roots of the Kekkonen era]. Helsinki: YLE TV1 Morning TV. April 30, 2012. Retrieved August 20, 2009.

youtube.com (Global: 9^th place; English: 13^th place)

Helsinki-kirjat esittää: Antti Tuomainen ja Parantaja [Helsinki Books presents: Antti Tuomainen and the Healer]. Helsinki Books. September 29, 2011. Retrieved January 19, 2024.

Jan Erola (English Wikipedia)

businessfinland.fi (Global: low place; English: low place)

cbc.ca (Global: 115th place; English: 82nd place)

finnlandcool.fi (Global: low place; English: low place)

helsinki.fi (Global: 1,670th place; English: 2,355th place)

hookedon.org (Global: low place; English: low place)

hs.fi (Global: 647th place; English: 1,692nd place)

hssaatio.fi (Global: low place; English: low place)

kansallisteatteri.fi (Global: low place; English: low place)

kreabgavinanderson.com (Global: low place; English: low place)

lts.fi (Global: low place; English: low place)

marmai.fi (Global: low place; English: low place)

mediaauditfinland.fi (Global: low place; English: low place)

northislandgazette.com (Global: low place; English: low place)

sttinfo.fi (Global: low place; English: low place)

talouselama.fi (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

yle.fi (Global: 380th place; English: 933rd place)

areena.yle.fi

youtube.com (Global: 9th place; English: 13th place)

cbc.ca (Global: 115^th place; English: 82^nd place)

helsinki.fi (Global: 1,670^th place; English: 2,355^th place)

hs.fi (Global: 647^th place; English: 1,692^nd place)

web.archive.org (Global: 1^st place; English: 1^st place)

yle.fi (Global: 380^th place; English: 933^rd place)

youtube.com (Global: 9^th place; English: 13^th place)